https://w3id.org/framester/conceptnet5/data/en/playhouse <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/play.n> <https://w3id.org/framester/conceptnet5/data/en/house.n> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/workplace> <https://w3id.org/framester/conceptnet5/data/en/toy> <https://w3id.org/framester/conceptnet5/data/en/artifact_type_by_function> risorse dalla linked data cloud